Manufacturer
Global Upgrades, USA
Date
1992
Amiga
A500, A2000
Interface
Kickstart socket
    Kickstart Switcher
  • allows a simultaneous installation of two Kickstart versions
  • two sockets, each for a single-chip ROM
  • connects to the Kickstart ROM socket, the original Kickstart ROM chip is placed onto the board
  • a wire has to be connected to pin 18 of the CPU (RESET signal)
  • does not overlap the 68000 processor, allowing the installation of CPU boards - reported to work are ICD AdSpeed or CSA Mega-Midget Racer
  • selection of kickstart by keyboard or mouse (electronic switch)
  • built-in speaker indicates selected ROM (very early units from 1992 didn't feature a speaker)
Global Upgrades Switch-Itt -  front side
front side
Global Upgrades Switch-Itt -  back side
back side

Advert (US)
1992-03

Advert (US)
1992-03

Advert (US)
1992-03